plugin: guess player levels
- code to clear the now obsolete 'level-PLAYER_GUID' keys removed from reset guesses, and moved to plugin startup
- version number bumpped
guess player levels: change text on dialog
add back portal image tooltip, and description in large image view
tweaked default portal detail levels to show L7 portals one more step out. this helps seeing the larger-scale links and fields
IITC still switches to L8 portals one level sooner than default intel though - and this seems about right for the current level of portals commonly seen
more plugins disabled, as they're going to be hard to fix with the recent changes
also fix missing category from players-resonators dummy deleted plugin
moved favorite-portals and ipas-link to broken plugin folder - created dummy deleted files
fix show-linked-portals
fix portal-highlighter-portals-my-level
changed hook on portal detail display to only run when the details are loaded - fixes a few plugins
missed from previous commit a77a31ac0766cf353d078f4addc0701042cc3f60
fix missing resonators highlight opacity - was backwards
portal weakness highlighter - combination of missing resonators and needs recharge. the best that can be done with available data
correct maths in updated portal weakness - oops
fix farm finder plugin